Skin patch testing provides an alternative method of testing which offers a number of advantages:

• Increased window of detection
• Acts as a deterrent to drug abuse
• Detects parent drug and drug metabolites
• Variable removal date
• Quick application & removal
• No urine collections
• No sample substitution or dilution
• Screens for: Marijuana, Cocaine, Opiates, Amphetamine/Methamphetamine & PCP